Intestinal Neoplasms

• Szent Laszlo Korhaz — Budapest, Hungary
• Hirslanden Klinik Aarau — Aarau, Switzerland
• Kantonspital Aarau — Aarau, Switzerland
• Kantonsspital Baden — Baden, Switzerland

• Research Site — Hot Springs, Arkansas, United States
• Research Site — Downey, California, United States
• Research Site — La Jolla, California, United States
• Research Site — Loma Linda, California, United States

• VU University Medical Center — Amsterdam, North Holland, Netherlands

Not specified

• LA Gay & Lesbian Community Service Ctr., Lamba Med. Group CRS — Los Angeles, California, United States
• Castro-Mission Health Ctr. CRS — San Francisco, California, United States
• Univ. of Colorado Health Science Ctr. CRS — Denver, Colorado, United States
• Eastside Family Health Ctr. CRS — Denver, Colorado, United States

• University of Colorado at Denver Health Sciences Center — Aurora, Colorado, United States
• Johns Hopkins University — Baltimore, Maryland, United States

• The Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology — Warsaw, Poland

• Cone Health — Greensboro, North Carolina, United States

• St. Marienkrankenhaus Frankfurt — Frankfurt, Germany
• Hadassah Medical Organization — Jerusalem, Israel
• Laniado Hospital — Netanya, Israel
• Tel Aviv Sourasky Medical Center — Tel Aviv, Israel

Not specified